Struhsaker's chromis (Chromis struhsakeri) fish species and information / pictures of Struhsaker's chromis - Chromis struhsakeri

Struhsaker's chromis (Chromis struhsakeri) fish species information

Scientific Name
Chromis struhsakeri

Common Name
Struhsaker's chromis

Biology
Dorsal spines (total): 14; Dorsal soft rays (total): 13-14; Anal spines: 2; Anal soft rays: 13 - 14

Classification

Classified By
Randall & Swerdloff, 1973
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Damselfishes (Pomacentridae)

Distribution

Region
Eastern Central Pacific
Distribution
Eastern Central Pacific: Apparently endemic to the Hawaiian Islands.
Range
30°N - 18°N

Environment

Climate
Deep-water
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
99 m
Depth To - meters
302 m
Zone
benthopelagic
Environment
Marine; benthopelagic; non-migratory; depth range 99 - 302 m (Ref. 58302)
Trophic Level
3.04 s.e. 0.09 Based on size and trophs of closest relatives
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
13.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Unknown
Vulnerability
Low to moderate vulnerability (29 of 100)
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated